TPS3780CDBVT TI Voltage Supervisor | SOT-23-6 | Dual, 0.5% Accuracy, 1.8V Threshold

Product Overview

The TPS3780CDBVT from Texas Instruments is a high-precision dual voltage supervisor designed for monitoring multiple supply rails in embedded systems. Housed in a compact SOT-23-6 package, it offers 0.5% threshold accuracy and a fixed 1.8V threshold, making it ideal for low-voltage applications. The device features open-drain outputs with internal pull-up resistors, ensuring reliable reset signaling during power-up, power-down, and brown-out conditions. With ultra-low quiescent current of 5.5 µA, it is well-suited for battery-powered and energy-efficient designs.

Detailed Technical Specifications

Key Features

• Dual voltage monitoring with 0.5% accuracy
• Fixed 1.8V threshold for low-voltage rails
• Ultra-low 5.5 µA quiescent current
• Open-drain outputs with internal pull-up
• 200 ms reset timeout delay
• Wide supply range: 1.5V to 6.5V
• Small SOT-23-6 package
• Temperature range: -40°C to +125°C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial PLC and motor control
• Portable medical devices
• IoT edge nodes and sensors
• FPGA and SoC core voltage monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3780CDBVT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS3780CDBVT 是德州儀器（TI）推出的一款高精度雙通道電壓監控器，採用緊湊的 SOT-23-6 封裝。該器件專為監控多個電源軌而設計，提供 0.5% 的閾值精度和固定的 1.8V 閾值，非常適合低電壓應用。它具有開漏輸出和內部上拉電阻，可在上電、斷電和電壓跌落期間提供可靠的復位信號。典型靜態電流僅 5.5 µA，適用於電池供電和節能設計。

詳細技術參數

核心特性

• 雙通道電壓監控，精度 0.5%
• 固定 1.8V 閾值，適用於低電壓軌
• 超低靜態電流 5.5 µA
• 開漏輸出，內置上拉電阻
• 200 ms 復位超時延遲
• 寬電源範圍：1.5V 至 6.5V
• 小型 SOT-23-6 封裝
• 溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤和信息娛樂系統
• 工業 PLC 和電機控制
• 便攜式醫療設備
• 物聯網邊緣節點和傳感器
• FPGA 和 SoC 核心電壓監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3780CDBVT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]